Sealy Response Essentials 8.5-inch Firm Mattress

brand Sealy
 38 Reviews
Sale Starts at$297.99
Size (5): Select an Option
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Non-Returnable Item:

This item is non returnable. View a list of  non returnable items.


Sleep in complete comfort with this firm mattress in your bedroom. This antimicrobial mattress has a tight mattress top and offers full-body support, durability, and long-term use thanks to its SealyCushion air foam and pocketed coil innerspring construction.


  • Recommended foundation type: Adjustable foundation, bed slats, box spring
  • Tight mattress top
  • Antimicrobial
  • 8.5 inches thick
  • Pocketed coil innerspring mattress
  • Firm support
  • Exclusive Response Coil System
  • 1-inch SealySupport Firm Foam provides supportive feel
  • SealyCushion Air Foam allows additional airflow
  • 3 Year Limited Warranty
  • CertiPUR-US certified foam


  • Twin: 8.5 inches high x 38 inches wide x 74 inches long
  • Twin XL: 8.5 inches high x 38 inches wide x 79 inches long
  • Full: 8.5 inches high x 53 inches wide x 74 inches long
  • Queen: 8.5 inches high x 60 inches wide x 79 inches long 
  • King: 8.5 inches high x 76 inches wide x 80 inches long 

Country of Origin: United States

Disclaimers & Disclosures:

Please note: Options of excessive weight or bulk will be shipped via Freight carrier and our Oversized Item Delivery/Return policy will apply. Please click here for more information.


Item #
Twin, Twin XL, Full, Queen, King
Mattress Type
8.5 Inch
Comfort Level
Mattress Top
Tight Top
Foundation Not Included
Product Features
Antimicrobial, No Tools Assembly, No-Flip
Recommended Foundation Type
Adjustable Foundation, Bed Slats, Box Spring
Model Number

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